Code 223749

4 Inputs

4-input (III+DAB, IV, V, UHF) mast amplifier with 25dB gain and up to 116dBμV output level on UHF band, separate VHF/UHF amplification with independent gain adjustment (0-15dB) for each input and low noise figure. T2 technology with UHF cut band for LTE 4G @790MHz and 5G @694MHz.

Technical chars

  • Built-in 5G filter at 694MHz to give connections greater protection against the elements than an external filter.
  • RED Compliant: each model complies with the regulatory requirements regarding Radio Spectrum, Electromagnetic Compatibility and Safety set out in recent European directives.
  • ZAMA die-cast frame with metal covers for extremely high interference shielding (LTE Free).
  • The ABS outdoor protective cover has a slide opening and tilting system for the amplifier section, making the installer's work easier.
  • Selector switch for switching the remote power supply to the UHF input, or to the V+U input depending on the model.
  • Status LED for correct power supply and fixing clamp suitable for poles up to 60mm diameter.
Code 223749
Input no. 4
Inputs III+DAB, IV, V, UHF; special calibration 31/33
DAB, III Frequency MHz 174 - 240
Frequency IV MHz 470 - 558
V Frequency MHz 566 - 694
Frequency MHz 470 - 694
Gain dB

III+DAB: 21; IV: 25; V: 25;
UHF: 25

Gain adjustment dB

III+DAB: 15; IV: 15;
V: 15; UHF: 15

Optical noise figure dB


UHF: 7

Outputs number 1
Output level dBµV

III+DAB: 112;

UHF: 116

Connectors F female
Clipper No
Power supply voltage V 12
Absorption mA

80 @12V

Impedence Ohm 75
Operating temperature °C -10 to +55
Protection IP43
Conformity EN50083-2: 2006-06
Dimensions and packaging
Pieces 1
EAN code 8016978106240
Packaging dimensions mm 124 x 57 x 118
Product dimensions mm 120 x 50 x 105
Packaging weight Kg 0.309
Net Weight Kg 0.234
Weight Kg 0.251


Categorie prodotto

Go to Top